Arjit Kushwaha

Github | Linkedin

Work Experience

Software Developer

Colt Technology Services

Dec 2025 - Present

  • Optimized the database scheduler application by implementing multithreading, achieving a significant 84% reduction in processing time.
  • Collaborated with the pricing team to design and implement a dynamic discount system, integrating third-party providers into the pricing structure, which resulted in an increase of Rs. 187 Cr. in profits by expanding service reach to previously inaccessible markets.
  • Spearheaded the integration of Lumen's pricing system into our infrastructure, expanding our service reach across Central and South America.
  • Led the development of an account creation page with seamless third-party data integration from Dun & Bradstreet (D&B), implementing typeahead features and JWT authentication to enhance user experience and system security.
  • Designed a proposal generation system integrating multiple document types, streamlining pricing proposals and improving client delivery efficiency by 30 percent.

Software Development Intern

Lenskart.com

Dec 2025 - Present

  • Developed and tested an API to optimize warehouse item placement using the Zone Picking algorithm, improving the Order Picking Rate to 200-300 picks per hour.

Software Development Engineer Intern

FLYZY

Dec 2025 - Present

  • Designed and implemented APIs that handled live requests from over 4,000 users, ensuring high availability and performance.
  • Developed a robust Chat Support System for real-time user assistance, enhancing the customer experience.

Education

Information Technology

Jss Academy Technical Education, Noida

8.3/10

High School

Little Flower School, Gorakhpur

8.9/10

Volunteer

President

Microsoft Mobile Management System

  • Led the technical club, organizing high-impact events like Treasuro, College Fest, and workshops, fostering creativity, collaboration, and skill development among students.

Head of Sponsorship

College Fest

  • Led sponsorship acquisition, securing key partnerships and funding for college events, ensuring the financial success of multiple initiatives through strategic negotiations.

Projects

Emotion Detection System

Developed an emotion detection system utilizing the Naive Bayes algorithm to analyze emotional cues, enhancing mental health awareness and support initiatives.

Flood Detector

Engineered an advanced flood prediction system leveraging machine learning techniques, including Random Forest and XGBoost algorithms, to analyze key environmental factors, improving flood risk prediction accuracy by 25 percent.

Awards

Biweekly Leeetcode Challenge.

Leetcode

Ranked 909/12000+ in participants

CAT 2022

CAT

97.6 PERCENTILE.

NMAT 2022

NMAT

99.1 PERCENTILE.

Skills

Databases

  • MySQL
  • MongoDB
  • Oracle
  • Apache Solr

DevOps & CI/CD

  • Jenkins
  • Docker
  • Kubernetes
  • Maven
  • Terraform

Big Data & Analytics

  • Apache Kafka
  • Elasticsearch

Version Control

  • Git
  • SVN

Tools & IDEs

  • Visual Studio Code
  • STS
  • SQL Developer
  • Anaconda

Testing Tools

  • Selenium
  • JUnit
  • Postman

Security

  • OAuth 2.0
  • JWT
  • OWASP principles
  • SSL/TLS encryption

Servers

  • JBoss
  • Tomcat

Networking

  • DNS
  • TCP/IP
  • WebSockets
  • Load Balancing

Programming Languages

  • Java
  • Python
  • JavaScript
  • TypeScript

Frontend Development

  • HTML
  • CSS
  • Angular

Backend Development

  • Spring Boot
  • RESTful APIs

Interests

Hobbies & Interests

  • Swimming
  • Boxing
  • Anime
  • Nutrition Science
  • Investment
  • Research